/*
 * Copyright 2010 Electronic Business Systems Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package gr.ebs.gssdroid.resource;

import java.util.ArrayList;
import java.util.List;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import android.util.Log;

/**
 * @author kman
 */
public class GroupsResource extends RestResource {

	public GroupsResource(String aUri) {
		super(aUri);
	}

	List<String> groupPaths = new ArrayList<String>();
	List<GroupResource> groups = new ArrayList<GroupResource>();
	
	public List<GroupResource> getGroups() {
		return groups;
	}
	
	public void setGroups(List<GroupResource> groups) {
		this.groups = groups;
	}
	
	/**
	 * Retrieve the groupPaths.
	 *
	 * @return the groupPaths
	 */
	public List<String> getGroupPaths() {
		return groupPaths;
	}

	/**
	 * Modify the groupPaths.
	 *
	 * @param newGroupPaths the groupPaths to set
	 */
	public void setGroupPaths(List<String> newGroupPaths) {
		groupPaths = newGroupPaths;
	}

	@Override
	public void createFromJSON(String text) throws JSONException {
		JSONArray array = new JSONArray(text);
		if (array != null)
			for (int i = 0; i < array.length(); i++) {
				JSONObject js = array.getJSONObject(i);
				if(js != null){
					String groupUri = unmarshallString(js, "uri");
					Log.d("GROUPS",groupUri);
					String groupName= unmarshallString(js, "name");
					if(groupUri != null){
						getGroupPaths().add(groupUri);
						GroupResource gr = new GroupResource(groupUri);
						gr.setName(groupName);
						getGroups().add(gr);
					}
					
				}
			}
	}


	@Override
	public String getLastModifiedSince() {
		return null;
	}
}
